Hitting the same issue with Dell Precision device and the latest 19.04 RC image (0416).
Abstract from the syslog (attached): Apr 17 10:14:44 ubuntu ubiquity: Reading package lists... Apr 17 10:14:44 ubuntu ubiquity: Apr 17 10:14:44 ubuntu ubiquity: Building dependency tree... Apr 17 10:14:44 ubuntu ubiquity: Apr 17 10:14:44 ubuntu ubiquity: Reading state information... Apr 17 10:14:44 ubuntu ubiquity: Apr 17 10:14:44 ubuntu ubiquity: The following additional packages will be installed: Apr 17 10:14:44 ubuntu ubiquity: dkms libnvidia-cfg1-418 libnvidia-common-418 libnvidia-compute-418 Apr 17 10:14:44 ubuntu ubiquity: libnvidia-decode-418 libnvidia-encode-418 libnvidia-fbc1-418 Apr 17 10:14:44 ubuntu ubiquity: libnvidia-gl-418 libnvidia-ifr1-418 libvdpau1 libxnvctrl0 mesa-vdpau-drivers Apr 17 10:14:44 ubuntu ubiquity: nvidia-compute-utils-418 nvidia-dkms-418 nvidia-kernel-common-418 Apr 17 10:14:44 ubuntu ubiquity: nvidia-kernel-source-418 nvidia-prime nvidia-settings nvidia-utils-418 Apr 17 10:14:44 ubuntu ubiquity: pkg-config screen-resolution-extra vdpau-driver-all Apr 17 10:14:44 ubuntu ubiquity: xserver-xorg-video-nvidia-418 Apr 17 10:14:44 ubuntu ubiquity: Suggested packages: Apr 17 10:14:44 ubuntu ubiquity: menu libvdpau-va-gl1 nvidia-vdpau-driver nvidia-legacy-340xx-vdpau-driver Apr 17 10:14:44 ubuntu ubiquity: nvidia-legacy-304xx-vdpau-driver Apr 17 10:14:44 ubuntu ubiquity: Recommended packages: Apr 17 10:14:44 ubuntu ubiquity: libnvidia-compute-418:i386 libnvidia-decode-418:i386 Apr 17 10:14:44 ubuntu ubiquity: libnvidia-encode-418:i386 libnvidia-ifr1-418:i386 libnvidia-fbc1-418:i386 Apr 17 10:14:44 ubuntu ubiquity: libnvidia-gl-418:i386 Apr 17 10:14:44 ubuntu ubiquity: The following NEW packages will be installed: Apr 17 10:14:44 ubuntu ubiquity: dkms libnvidia-cfg1-418 libnvidia-common-418 libnvidia-compute-418 Apr 17 10:14:44 ubuntu ubiquity: libnvidia-decode-418 libnvidia-encode-418 libnvidia-fbc1-418 Apr 17 10:14:44 ubuntu ubiquity: libnvidia-gl-418 libnvidia-ifr1-418 libvdpau1 libxnvctrl0 mesa-vdpau-drivers Apr 17 10:14:44 ubuntu ubiquity: nvidia-compute-utils-418 nvidia-dkms-418 nvidia-driver-418 Apr 17 10:14:44 ubuntu ubiquity: nvidia-kernel-common-418 nvidia-kernel-source-418 nvidia-prime Apr 17 10:14:44 ubuntu ubiquity: nvidia-settings nvidia-utils-418 pkg-config screen-resolution-extra Apr 17 10:14:44 ubuntu ubiquity: vdpau-driver-all xserver-xorg-video-nvidia-418 Apr 17 10:14:44 ubuntu ubiquity: 0 upgraded, 24 newly installed, 0 to remove and 0 not upgraded. Apr 17 10:14:44 ubuntu ubiquity: Need to get 69.6 MB/69.7 MB of archives. Apr 17 10:14:44 ubuntu ubiquity: After this operation, 344 MB of additional disk space will be used. (...) Apr 17 10:21:02 ubuntu ubiquity: Generating a new Secure Boot signing key: Apr 17 10:21:02 ubuntu ubiquity: Can't load /var/lib/shim-signed/mok/.rnd into RNG Apr 17 10:21:02 ubuntu ubiquity: 140099807978624:error:2406F079:random number generator:RAND_load_file:Cannot open file:../crypto/rand/randfile.c:98:Filename=/var/lib/shim-signed/mok/.rnd Apr 17 10:21:02 ubuntu ubiquity: Generating a RSA private key Apr 17 10:21:02 ubuntu ubiquity: . Apr 17 10:21:02 ubuntu ubiquity: message repeated 10 times: [ .] Apr 17 10:21:02 ubuntu ubiquity: + Apr 17 10:21:02 ubuntu ubiquity: message repeated 4 times: [ +] Apr 17 10:21:02 ubuntu ubiquity: . Apr 17 10:21:02 ubuntu ubiquity: message repeated 22 times: [ .] Apr 17 10:21:02 ubuntu ubiquity: + Apr 17 10:21:02 ubuntu ubiquity: message repeated 4 times: [ +] Apr 17 10:21:02 ubuntu ubiquity: writing new private key to '/var/lib/shim-signed/mok/MOK.priv' Apr 17 10:21:02 ubuntu ubiquity: ----- Apr 17 10:21:02 ubuntu ubiquity[3176]: debconffilter_done: ubi-prepare (current: ubi-prepare) So it takes around 6 minutes on this very beefy laptop to download, install and configure the drivers, during which the user doesn't know what's going on (unless he goes lurking in /var/log/syslog like I did :)) ** Attachment added: "syslog.log" https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1824905/+attachment/5256500/+files/syslog.log ** Tags added: ce-qa-concern -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1824905 Title: Provide user feedback when running ubuntu-drivers [was:Long pause when selecting 3rd party drivers during install] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-notes/+bug/1824905/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs